Hardware for kids

I've been collecting hardware for Wooranna Park Primary (which runs a Coder Dojo as described in a LUV lecture last year). They are after things that the kids can fix up and learn from. PCs and Laptops that they can install Linux on and random hardware they can play with. If you have stuff that may be suitable and can bring it to a LUV meeting let me know off list. -- Sent from my Nexus 6P with K-9 Mail.